视觉导航的完整性——发展、挑战和前景

IF 3.1 3区地球科学 Q1 ENGINEERING, AEROSPACE

Navigation-Journal of the Institute of Navigation Pub Date : 2022-01-01 DOI:10.33012/navi.518

Chen Zhu, M. Meurer, C. Günther

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引用次数: 13

摘要

在民用航空等安全关键应用中发挥重要作用。然而，量化与视觉导航相关的风险存在一些挑战。在过去的几年里，已经研究了几种解决这些挑战的方法。这些发展是朝着具有完整性监测能力的可靠视觉定位框架迈出的第一步。本文综述了视觉定位完整性监测的现状、面临的特殊挑战和发展趋势。此外，我们提出了一个初步的框架，以便未来视觉导航完整性的发展可以从一个系统的方法中受益。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Integrity of Visual Navigation—Developments, Challenges, and Prospects

an essential role in safety-critical applications like civil aviation. Nevertheless, there are several challenges to quantify the risks associated with visual navigation. Over the last few years, several approaches to tackle these challenges have been investigated. These developments are the first steps toward a reliable visual positioning framework with integrity monitoring capabilities. In this paper, we review the current status, particular challenges, and development trends in visual positioning integrity monitoring. In addition, we propose a preliminary framework so that the future developments on visual navigation integrity can benefit from a systematic approach.

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来源期刊

Navigation-Journal of the Institute of Navigation ENGINEERING, AEROSPACE-REMOTE SENSING

CiteScore

5.60

自引率

13.60%

发文量

期刊介绍： NAVIGATION is a quarterly journal published by The Institute of Navigation. The journal publishes original, peer-reviewed articles on all areas related to the science, engineering and art of Positioning, Navigation and Timing (PNT) covering land (including indoor use), sea, air and space applications. PNT technologies of interest encompass navigation satellite systems (both global and regional), inertial navigation, electro-optical systems including LiDAR and imaging sensors, and radio-frequency ranging and timing systems, including those using signals of opportunity from communication systems and other non-traditional PNT sources. Articles about PNT algorithms and methods, such as for error characterization and mitigation, integrity analysis, PNT signal processing and multi-sensor integration, are welcome. The journal also accepts articles on non-traditional applications of PNT systems, including remote sensing of the Earth’s surface or atmosphere, as well as selected historical and survey articles.